PIN Code
521001 – Machilipatnam H.O
11 post offices share PIN Code 521001 in Krishna, Andhra Pradesh.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Machilipatnam H.O Taluk: Bandar | Head Office | Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Balaramunipet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Batchupet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Bhaskarapuram S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Buttaipet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Desaipet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Godugupet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Inagudurupet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Malakapatnam S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| Rajupet S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
| U.G.C.Works S.O Taluk: Machilipatnam | Sub Office | Non-Delivery | Machilipatnam / Vijayawada / Andhra Pradesh |
Other PIN Codes in Krishna
520001520002520003520004520007520008520010520011520012520013520015521002521003521101521102521104521105521106521107521108521109521110521111521120
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.